baber/WOPTO huggingface dataset:
Patent JP-S59163623-A (JP)
Title: Direct memory access control system
Inventor: MIYANAGA TAKAO
IPC: G06F3/00
Filed: 1983-03-09
Abstract: PURPOSE:To increase the transfer speed of data by reading selectively a desired data group out of the data on the continuous addresses and transferring the selected data group to a direct memory access controller. CONSTITUTION:A direct memory access (DMA) controller 4 gives a request to a CPU3 for evacuation of both address and data buses and checks the state of a transfer request signal TxRQ after receiving an answer signal BA. The waveform of the signal TxRQ is decided by a register pattern of an ROM5, and the address of a memory 6 is advanced by one and synchronously with a clock signal while the signal TxRQ is kept at ''1''. While a timing producing part 7 transmits a latch signal to a data latching part 8 while the signal TxRQ is kept at ''0'' and synchronously with the clock data. As a result, the data to be transferred when the latch signal is supplied is transmitted to an I/O part.
Patent JP-H02215561-A (JP)
Title: Thermal printer
Inventor: NAKAMURA HISASHI
IPC: B41J13/02
Filed: 1989-02-16
Abstract: PURPOSE:To obtain a thermal printer having uniform printing quality by maintaining an angle constant for peeling ink after heat transfer of a recording sheet from an ink sheet. CONSTITUTION:The circumferential speed of a platen roller 1 is faster than the feeding speed of a timing belt 3. A recording sheet 6 after heat transfer is tensioned, and a second tension roller 19 for supplementing the conveyance of the sheet 6 in contact with a tension roller 18 to be conveyed to the feeding direction of the belt 3 is separated from the roller 18 when a clamper 9 is passed. The roller 18 is brought into contact with the nonprinting face of the sheet 6, rotated at a circumferential speed slightly faster than that of the roller 1, and its speed difference is absorbed by the slip of the roller 18 from the sheet 6. Accordingly, a stable tension is applied to the sheet 6 from the printing position to the roller 8, a peeling angle of the ink to an ink sheet 7 is stabilized more, the sliding face with the roller 18 is nonprinting face, thereby preventing the printing face from contaminating or damaging.
Patent JP-S56135588-A (JP)
Title: Bentonite for drilling mud and production thereof
Inventor: KONDOU SANJI
IPC: C09K8/04
Filed: 1980-03-28
Abstract: PURPOSE: To form bentonite for drilling mud, which has excellent resistance to salt and heat, by a method wherein raw bentonite is subjected to a shear treatment under specified conditions, and then dried.  
     CONSTITUTION: Raw material bentonite (which has a water content of 10W40% and at least 70% of which is composed of particles having a particle diameter of 2μ or smaller) is treated using a roll mill which has a plurality of rolls having different rotational speeds and whose shear rate is at least 100/sec. Then the treated bentonite is dried to a water content of 5W15%, and then crushed to produce bentonite for drilling mud. As said roll mill, a triple roll mill is suitable, which is used to knead a pigment and a vehicle in the production of paint or printing ink. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58156070-A (JP)
Inventor: MATSUI MASAO
IPC: D06C7/02
Filed: 1982-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60182933-A (JP)
Inventor: TAKAHASHI MAKOTO
IPC: A61B6/03
Filed: 1984-02-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58157401-A (JP)
Inventor: YAMASHITA HARUMI
IPC: A43B1/14
Filed: 1982-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10236397-A (JP)
Title: Seat for aircraft, seat array and aircraft having the same
Inventor: JAMES WILLIAM PARK
IPC: B60N2/75
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To enable arrangement for comfortable sleeping by forming a side arm in such a manner as to be moved between the disposition position as an arm rest to the draw-in position for forming a seat to be wider. SOLUTION: A side arm 26 is movably arranged on a shell 30. That is, the side arm 26 is adapted to be moved forward with a seat part 20 when the seat part 20 is changed into a bed. At this time, the side arm 26 is folded to be substantially flush with the upper surface of the seat part 20. Further, it may be lowered below the seat part 20. Further, it may be drawn in at the same position without movement with the seat part 20. The alternative form is such that the effective width of the seat part 20 is enlarged by drawing in one or both of the side arms 26. Thus, the side arms 26 can be drawn in so as to optimize the effective width of the bed.
Patent JP-S61199313-A (JP)
Title: Ceramic resonator
Inventor: ISHIBASHI KOJI
IPC: H03H9/17
Filed: 1985-02-28
Abstract: PURPOSE:To prevent characteristic change due to a shift in the position of an element by fixing an electrode plate to a case terminal board, bonding a case cover to the case terminal board, sealing a piezoelectric ceramic element, providing at least three small projections to the inner face of the case terminal board and the case cover so as to contact the projections in opposition to the surrounding side face of the piezoelectric ceramic element. CONSTITUTION:A small projection 8 is provided in the inside or the central position preferably of the case terminal board 7 and the piezoelectric ceramic element 1 is contacted oppositely to it. At least three small projections 8' are provided on the inner face of the case cover 4, and the said projections 8' are contacted oppositely to the surrounding side face of the element 1 when the case cover 4 is applied to seal the piezoelectric ceramic element 1 and the electrode plate 2 internally so as to bond and fix the lower end face of the case 4 to the case terminal board 7. Thus, the position of the piezoelectric ceramic element is decided by having only to cover the case cover and even when an unexpected external shock is applied to the ceramic resonator, the position movement or shift in the piezoelectric ceramic element is not caused and no variance in the characteristic of the resonator is caused.
Patent JP-S60183075-A (JP)
Inventor: SAKAI AKIRA
IPC: B07B13/02
Filed: 1984-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51113915-A (JP)
Title: Device for melting ice on rails
Inventor: KUBO SADAHARU
IPC: E01H8/10
Filed: 1975-03-31
Abstract: PURPOSE: To melt the ice on a rail by carrying a heat supply device on a truck and by running the truck while bringing the heating portion close to the rail. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02289625-A (JP)
Title: Production of improved water-absorbing polymer
Inventor: HARADA NOBUYUKI
IPC: C08J3/20
Filed: 1990-02-22
Abstract: PURPOSE:To obtain the subject polymer resistant to blocking even under high- humidity condition, having excellent fluidity and suitable as an absorbent of a sanitary material such as disposable diaper or sanitary napkin by mixing plural kinds of water-soluble salts of specific metals to a water absorbing polymer. CONSTITUTION:The objective polymer can be produced by compounding (A) (i) 0.1-10 pts.wt. of a water-soluble salt selected from halide, sulfate, acetate and nitrate and (ii) 0.1-10 pts.wt. of a water-soluble salt selected from sulfite, bisulfite, thiosulfate, etc., of aluminum, calcium or magnesium to (B) an aqueous medium, compounding the obtained aqueous liquid to (C) 100 pts.wt. of a water- absorbing polymer (e.g. neutralized graft copolymer of starch and acrylic acid) and mixing the components by e.g. V-blender.
Patent JP-H01213864-A (JP)
Title: Optical disk reproducing device
Inventor: TOMOTA HARUHISA
IPC: G11B19/16
Filed: 1988-02-23
Abstract: PURPOSE:To play an optional music number only by designating the music number with a skip key by detecting that the skip key is pressed and commanding the commencement of a performance of the music number set up by a music number calculation in a play and music number commanding part. CONSTITUTION:Inputs of a forward skip key 14b and a reverse skip key 14c are detected by a play and music number detecting part 17, and time after pressing the skip keys 14b and 14c is measured. When the measured time is larger than a predetermined time, it is considered that the designation of a performing music number is concluded, so that the commencement of the perfor mance of the performing music number set up in a control part 13 is commanded by the play and music number commanding part 17. By this constitu tion, only by designating the performing music number with the skip keys 14b and 14c, an optional music number can thus be played.
Patent JP-H09214440-A (JP)
Title: Two-way transmission system for pulse information and optical transmitter-receiver
Inventor: YAMAMOTO AKIYA
IPC: H04B10/524
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the two-way transmission system for pulse information coping sufficiently with revision of relation of quantity between a transmission speed of an incoming signal and that of an outgoing signal. SOLUTION: A 1st point sends a transmission pulse train whose pulse transmission time slot is set, at a prescribed time interval to a single transmission line 4 installed between the 1st point and a 2nd point. The 2nd point sends again a loopback pulse train to the transmission line 4 while using at least one time slot in each unit transmission period being plural periods of the transmission pulse train for an incoming transmission time slot to send incoming pulse information in the incoming direction from the 2nd point to the 1st point. The 1st point uses the other time slots than the incoming pulse transmission time slot in each unit transmission period for the outgoing pulse transmission time slots.
Patent JP-H0692949-A (JP)
Title: Preparation of ethylene oxide
Inventor: JIYANNMARII KONIYON
IPC: B01J23/66
Filed: 1993-02-04
Abstract: A process for manufacturing silver catalysts deposited on a porous refractory support, comprising impregnating a refractory support with a portion of the silver required for the catalyst by immersing the support in a practically anhydrous solution of an organic carboxylic acid salt of silver in an organic liquid which complexes the silver ions, removing excess organic liquid from the support without causing the deposition of metallic silver thereon; depositing the remainder of the silver and at least one promoter selected from cesium, rubidium, or potassium on the support modified by the first silver deposit by immersing said modified support in a practically anhydrous solution of an organic carboxylic acid salt of silver in an organic liquid which complexes the silver ions, said organic liquid containing in the solubilized state, a salt of at least one of the promoters, before transformation of the silver deposited into metallic silver.
Patent JP-S62201107-A (JP)
Inventor: KANEDA SHINICHI
IPC: A47B17/00
Filed: 1986-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02221787-A (JP)
Title: Solenoid valve
Inventor: ITOU AKIYOSHI
IPC: F16K31/06
Filed: 1989-02-20
Abstract: PURPOSE:To keep positive airtightness by installing a cylindrical airtight partition member engagedly locked to an inner circumferential wall of a storage member, and also each sealing member set up in the inner circumferential surface and in an interval between both outer circumferential surfaces of a driving member and a connecting holddown member, respectively. CONSTITUTION:A partition member 5 is bent so as to correspond to the form of an inner circumferential wall of a storage body 1, and this partition member 5 is solidly formed on the inner circumferential wall of the storage body 1. Consequently, the whole surface of the partition member 15 is surely made close to the inner circumferential wall of the storage body 1, thus assembling is very easy. In addition, upon making the partition member 5 stick close to an inner circumferential surface of the storage body 1, an inner circumferential surface of this partition member 5 and each outer circumferential surface of a core 7 and a nozzle 17 are all hermetically sealed by O-rings 20, 22, whereby an airtight effect is very large, so that there is no fear of causing a leakage of refrigerant gas or deformation in the partition member 5. Likewise, appearance is in no case marred owing to this airtight holding structure.
Patent JP-S60185988-A (JP)
Inventor: HAMADA KANEO
IPC: G09G5/22
Filed: 1984-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08232584-A (JP)
Title: Segment having hook joint
Inventor: YAMAMOTO MINORU
IPC: E21D11/08
Filed: 1995-02-28
Abstract: PURPOSE: To connect segments easily and in a short time without using a bolt by installing a male metal fitting on one side and a female metal fitting on the other side in a recessed part of a joint surface in parallel to a tunnel axis for tunnel lining cement and fitting with a wedge. CONSTITUTION: A recessed part 3 is installed to a joint surface in parallel to a tunnel axis of a tunnel lining segment while a female metal fitting 1 having a slanted fitting part, whose head is gradually slanted toward a cutting face, is installed to a recessed part 3 of one joint surface. A male metal fitting 2, which wedges in the female metal fitting 1, is installed to the recessed part 3 on the other side. A total space of the recessed part of the joint required to fit both male and female metal fittings 1 and 2 is found from an equation where D>=(Bm -tm )sinθ+tf +tm , wherein Bm and tm stands for the outside length and thickness of the fitting part of the male metal fitting 2 while tf for the thickness of the female metal fitting 1, and θ stands for a slanted angle of the fitting part.  The slanted surface of the male metal fitting 2 of a segment A' is fitted in and wedged with a slanted fitting part of the female metal fitting 2 of a segment A so that they may be connected. A succeeding segment joint is fitted in a preassembled ring segment and aligned and fixed with a through bolt.
Patent JP-S60183605-A (JP)
Title: Execution control method of processing program in numerically controlled machine tool
Inventor: KANEMATSU HIROYUKI
IPC: G05B19/4155
Filed: 1984-03-02
Abstract: PURPOSE:To utilize effectively a memory by commanding the effectiveness of a cycle skip command storage area so as to execute a processing program while skipping each fixed cycle. CONSTITUTION:In executing a processing program PRO, when a skip execution command switch 2a is thrown to the position 1, a signal S1 is outputted from a keyboard 2 to a main control section 9 and the control section 9 regards only a flag FLG of a cycle command storage area SSC1 of each fixed cycle CYC1 effective and executes immediately a CYC3 from the fixed cycle CYC1. On the other hand, when a skip execution command switch 2b is thrown to the position 1, the control section 9 regards a flag FLG of a cycle skip command storage area SSC2 effective and executes only a fixed cycle CYC2. When the switches 2a, 2b are thrown to the position 0, the processing is conducted while the flags FLG of both the areas SSC1, SSC2 are neglected.
Patent JP-S57155269-A (JP)
Title: Preparation of magnetic ink
Inventor: KAHANZAKA JIYUNZOU
IPC: C09D11/00
Filed: 1981-03-20
Abstract: PURPOSE: To obtain a magnetic ink having a high magnetization intensity in a low magnetic field and in a black solution, by adding surfactant to an aqueous suspension of Mn-Fe ferrite powder, acidifying the resultant mixture, and dispersing acidified mixture in an oil.  
     CONSTITUTION: A surfactant, e.g. sodium oleate, consisting of a unsaturated fatty acid (salt) is added to an aqueous suspension of fine Me-Fe ferrite powder having the composition of 35W60mol% Fe 2 O 3 , 1W60mol% FeO and 1W64mol% MnO prepared by the wet method. An acid is then added thereto to give an acidic aqueous solution having a pH of 7W5. The resultant flocculate is then filtered and washed with water or a polar solvent, dehydrate and then dispersed in a solvent of low polarity, e.g. kerosene. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51115721-A (JP)
Title: Compensator of pincushion distotion of the upper and lower sides
Inventor: TAMURA MANABU
IPC: H04N3/237
Filed: 1975-04-02
Abstract: PURPOSE: To compensate perfectly pincushion distortion without inductance transformation of the saturable reactor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01215843-A (JP)
Title: Resin composition and its molding
Inventor: MURAKAMI HIROSHI
IPC: C08L73/00
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a resin composition improved in heat resistance, impact resistance and moldability, free from delamination between resin layers and prevented from surface roughening and cracking, by mixing a specified imidated copolymer with a polyamide resin and an elastomeric copolymer. CONSTITUTION:A copolymer obtained by copolymerizing an aromatic vinyl monomer (e.g., styrene) with an unsaturated dicarboxylic acid anhydride (e.g., maleic anhydride) and ammonia and/or a prim. amine are subjected to an imidation reaction at 80-350 deg.C to obtain an imidated copolymer (A) containing 45-80wt.% residues of the aromatic vinyl monomer, 20-55wt.% total of residues of the unsaturated dicarboxylic acid imide derivative and residues of the unsaturated dicarboxylic acid anhydride and at most 10wt.% (excluding 0), based on the total of the three components, residues of the unsaturated dicarboxylic acid. 10-65pts.wt. component A is mixed with 30-85pts.wt. polyamide resin (B) and 5-30pts.wt. elastomeric copolymer (C) comprising an ethylene/alpha-olefin of a number-average MW of 10,000-100,000, containing at most 7wt.% (excluding 0) unsaturated dicarboxylic acid (anhydride) and having an ethylene content of 50-85mol.%.
Patent JP-H054584-A (JP)
Title: Optical transmission type automatic blocking device
Inventor: KOBAYASHI MASAHIRO
IPC: H04B10/032
Filed: 1991-02-13
Abstract: PURPOSE:To facilitate recognition of the occurrence of a trouble by making a reaction lamp perform given display operation when a given photo signal is inputted from an on-vehicle device and reporting it to an operator for the on-vehicle device, in an optical transmission type automatic blocking device installed with a purpose to allow running of only one train at one section of a track. CONSTITUTION:An optical communication type automatic blocking device contains a station device to operate a blocking device, such as a point and a signal lamp, installed in a station. A photo receiving device 10 receives a light signal outputted from an on-vehicle device 20 to operate a blocking device with the aid of a station device. The photo receiving device 10 reports completion of operation of a sift device to an operator on a vehicle through first given display operation of a reaction lamp 15A located to a display part 15. In this case, two drive parts to drive the reaction lamp 15A are located to the display part 15. When a given light signal is inputted from an on-vehicle signal and received, the reaction lamp 15A is driven through second display operation in a mode different from that of the first given display operation. For example, the reaction lamp 15A normally lighted ON is flickered for a given time.
Patent JP-S60185315-A (JP)
Inventor: NISHIYAMA FUMIO
IPC: H01H17/08
Filed: 1984-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59167263-A (JP)
Title: Multi-color printing by dot printer
Inventor: KANEMORI REIJI
IPC: B41J35/16
Filed: 1983-03-11
Abstract: PURPOSE:To eliminate the need to use exclusive papers preprinted by permitting the performance of multi-color printing in a dot printer. CONSTITUTION:At the same time as a paper is printed with the first color through an exchangeable ink ribbon, the number of printed lines and others in the printing process is automatically counted and stored. After the ending of the printing process, the paper is set back automatically according to automatically stored count numbers, and before or after the setting back of the paper, the ink ribbon is exchanged with an ink ribbon of an other color different from the first color. Printing is again made on the paper through the ink ribbon of the other color. Multi-color printing can thus be made on the paper on the printer side.
Patent JP-S61201263-A (JP)
Title: Automatic image density controller for dry type electrophotographic copying machine
Inventor: KOBAYASHI MIKIO
IPC: G03G15/00
Filed: 1985-03-04
Abstract: PURPOSE:To copy stably with proper image density by controlling the quantity of light from a lighting means into the best exposure state on the basis of original reflected light, and controlling the supply amount of toner by adding correcting values at the time of enlargement copying and reduction copying to the difference in the quantity of reflected light between a reflector and the original. CONSTITUTION:The reference value of the quantity of light emission is set with the setting button 36 for the quantity of magnification light emission of a reduction ratio setting button 35 and the reference value of density is set with a density setting button 37; when copying operation is started, an exposure lamp 7 turns on and the quantity of reflected light from a reference reflecting plate 5 is detected to determine the quantity of light emission from the difference from the reference value of the quantity of light emission. Then, the exposure lamp 7 is scanned to detect the quantity of reflected light from the original 6 and the supply amount of toner is determined on the basis of the difference from the reference density value. Here, correcting values are determined on the basis of the quantity of reflected light from the original and magnification to correct the supply amount of toner. The rotating speed of an auger roll 33, on the other hand is determined and a stepping motor 34 is driven; when the exposure lamp 7 scans on the original within a specific distance, a correction control signal is supplied to a light emission quantity control circuit 17 if the quantity of reflected light from the original is less than a specific threshold value. Consequently, copy images having optimum density are obtained.
Patent JP-H10201462-A (JP)
Title: Sparkling sake
Inventor: UMEDA KATSUMASA
IPC: C12G3/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To allow a sake (a liquor called Japanese sake) to have a flavor of an unrefined sake just after squeezing the sake by mixing the sake with carbonic acid gas to provide a sparkling sake. SOLUTION: This sparkling sake containing carbonic acid gas is produced by utilizing a carbonic acid gas mixer when packing the sake.
Patent JP-S57154637-A (JP)
Title: Magnetic recording medium
Inventor: SAKAMOTO AKITO
IPC: G11B5/73
Filed: 1981-03-20
Abstract: PURPOSE:To obtain an endless magnetic tape recording medium superior in running stability, by providing a lubricant layer consisting of a rubber-like resin  and fine powder of a fluororesin on the back of a base material. CONSTITUTION:A lubricant layer where fine powder of a fluororesin having lubricity such as resin of tetrafluoroethylene, hexafluoropropylene, or trichlorofluoroethylene is dispersed in a rubber-like resin such as polyurethane resin,  polybutadiene, butadiene-acrylonitrile copolymer, butadiene-styrene copolymer, or chloroprene, is provided on the opposite face of a base material which has a magnetic layer on one side.